67825605 has 8 divisors (see below), whose sum is σ = 108520992. Its totient is φ = 36173648.

The previous prime is 67825591. The next prime is 67825607. The reversal of 67825605 is 50652876.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 67825605 - 2⁸ = 67825349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67825607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2260839 + ... + 2260868.

It is an arithmetic number, because the mean of its divisors is an integer number (13565124).

Almost surely, 2^67825605 is an apocalyptic number.

It is an amenable number.

67825605 is a deficient number, since it is larger than the sum of its proper divisors (40695387).

67825605 is a wasteful number, since it uses less digits than its factorization.

67825605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4521715.

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 67825605 is about 8235.6302126795. The cubic root of 67825605 is about 407.8162799814.

The spelling of 67825605 in words is "sixty-seven million, eight hundred twenty-five thousand, six hundred five".